Brain controls nerves
Heart pumps the blood
Well to begin with this process is called genetic engineering, the scientists altered the DNA of the chickens instead of altering a protein already in the chickens because when you alter the DNA the offsprings of the chicken will will have the same qualities while if you only alter the protein already in that chicken only that chicken will be able to do the job
Hi!
The answer is "avoidance of bias"
Hope this helps!
-Payshence xoxo
Answer:
A
Explanation:
This is because those items are the actual required ones when it comes to building the molecule DNA.
